Bosch rexroth A4VSO 10 Series - 5 About this product; 5.1 Performance description; 5.2 Product description

General instructions onproperty damage and product damage 17/72
RE 92050-01-X-B1/2019.08.23, Axial piston variable pump A4VSO, BoschRexrothAG
3 General instructions onproperty
damage and product damage
The following instructions apply tochapters 6 to14.
NOTICE
Danger from improper handling!
Product can bedamaged!
▶ Do not subject theproduct toimproper mechanical loads.
▶ Never use theproduct ashandle orstep.
▶ Do not put/place any objects onthe product.
▶ Do not strike thedrive shaft oftheaxial piston unit.
▶ Do not set/place theaxial piston unit onthe drive shaft orassembled parts.
▶ Do not strike assembled parts (e.g. sensors orvalves).
▶ Do not hit sealing surfaces (e.g. onthe work connections).
▶ Leave theprotective covers onthe axial piston unit until you connect thelines.
▶ Disconnect all electrical connectors before arc welding andpainting operations.
▶ Ensure that theelectronic components (e.g. sensors) are not electro-statically
charged (e.g. during painting operations).
Risk ofproperty damage due toinadequate lubrication!
Product can bedamaged ordestroyed!
▶ Never operate the axial piston unit without sufficient hydraulic fluid.
Specifically,make sure that therotary group has sufficient lubrication.
▶ When commissioning amachine/system, make sure that thehousing area and
theworking lines oftheaxial piston unit are filled with hydraulic fluid and
remain filled during operation. Avoid air inclusions inthe forward drive shaft
bearing, especially with theaxial piston unit installed with thedrive shaft up.
▶ Check the hydraulic fluid level inthe housing area regularly and recommission,
ifnecessary. With above-reservoir installation, the housing area may drain
viathe drain line after longer standstill periods (air enters viathe shaft seal)
orviathe working line (gap leakage). This means the bearings are insufficiently
lubricated when the system isturned on.
▶ Make sure thesuction line isalways filled with hydraulic fluid during
commissioning and operation.